Wika Pressure transmitter For sanitary applications wika SA-11
Applications
■■ For gases, compressed air, vapour, liquids, pastes and powdery media
■■ Ultra-pure steam systems for SIP
■■ Hydrostatic level measurement:
■■ Vacuum pressure monitoring, e.g. vacuum conveyors, pump monitoring
■■ Food and beverage manufacturing, pharmaceutical industry, biotechnology, sanitary applications
Special features
■■ Wide variety of aseptic process connections, for process temperatures up to 150 °C
■■ Flush diaphragm with a surface roughness of Ra < 0.38 μm
■■ Fully welded
■■ Suitable for SIP and CIP
■■ Ingress protection up to IP 68
Description
The pressure transmitter SA-11 is designed especially for the requirements of the food and beverage, pharmaceutical and biotechnology industries. It is particularly suitable for the special conditions of CIP/
SIP cleaning processes, such as chemical stability towards cleaning liquids and high temperatures.
The flush diaphragm is directly welded to the process connection. This guarantees a crevice-free connection of the process connection and the measuring cell so that additional sealings are not required. For dead-space free instrumentation, aseptic process connections (clamp, threaded, VARIVENT® and NEUMO®) are available. The SA-11 pressure transmitter is ideally suited to fulfil the
stringent demands of sanitary applications and is EHEDG certified. Furthermore, the SA-11 is marked with the 3-A symbol and current version number, as it conforms, based on a third party verification, to the 3-A standard.